Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Sliding & Patio Doors Across South Palm Beach
A sliding glass door replacement in South Palm Beach typically runs $2,800 to $7,500 for a marine-grade impact-rated unit, installed. The same door a few miles inland in Lake Worth often costs 25 to 40 percent less. The difference is the salt. Here on the barrier island, you’re not buying a door so much as you’re buying survival against two bodies of water throwing spray at your building every day. Our crews know South Ocean Boulevard, the condo towers along A1A, and the specific failure points that show up in buildings between the Atlantic and Lake Worth Lagoon. For a free estimate, call (754) 339-0784.
Why TruePane Windows & Doors Is South Palm Beach’s Preferred Sliding & Patio Doors Company
We’ve spent years in this trade, and the second-generation glazier who runs our shop, Dale Kessler, built this company in 2008 on a rule that’s still on the whiteboard: if the pane is not true, the job is not done. That means something specific in South Palm Beach, where a door that’s out of true invites salt spray into places it shouldn’t go, and you find the mistake in about three years when the track turns white and starts to bind.
Our technicians are background-checked and uniformed, and they measure every opening twice. We quote manufacturer lines side by side on paper, so you see exactly what you’re buying. We register both warranty layers before the truck leaves your parking lot, and every job carries our Done Right Promise. No paperwork fights. No arguing. We stand behind it.
South Palm Beach has a rhythm of its own. Condo associations move at a certain pace, permits go through the town’s building department, and the ocean-facing units need a spec that a contractor from inland Palm Beach County will rarely stock or even suggest. We know the difference because we’ve replaced sliders in buildings where the original single-pane aluminum from the 1970s is still hanging on, and we’ve seen what happens when someone tries to save money on a non-marine frame in that environment.
One point worth stating plainly: a live person answers our phone 24 hours a day, seven days a week. Not a voicemail tree. Not a callback form. When you call (754) 339-0784, you reach a person who can talk about your building, your association requirements, and your door.
Our Sliding & Patio Doors Services in South Palm Beach
We install, replace, and repair the full range of Sliding & Patio Doors for South Palm Beach homeowners and condo associations. Here’s what we handle most often in this town:
Patio Sliding Doors
Most of the original sliders in South Palm Beach’s condo towers are two-panel aluminum units from the 1960s through the 1980s. They’re single-pane, non-impact, and by now most of them have corroded tracks or failed seals. We replace them with impact-rated marine-grade doors that meet Palm Beach County’s Wind-Borne Debris Region requirements. A standard two-panel patio slider in South Palm Beach, marine-grade and impact-rated, runs $2,800 to $4,800 installed, depending on size and manufacturer.

Heavy-Duty Sliding Doors
For units facing the Atlantic or the Intracoastal, we recommend heavy-duty sliding systems built for direct exposure. These doors use fusion-welded frames, stainless steel rollers, and hardware rated for marine environments. South Palm Beach properties sit in some of the highest coastal exposure categories in Palm Beach County. We’ve seen standard hardware fail within five years on ocean-facing elevations. A heavy-duty marine-grade slider here runs $4,500 to $7,500 installed, and that’s not an upsell. It’s what the location requires.

Panoramic Sliding Systems
Some South Palm Beach owners want the view wider than a standard two-panel door allows. Multi-panel panoramic systems with up to four or six panels let you open an entire wall to the ocean breeze, and we install them with the same marine-grade hardware specified for heavy-duty doors. These are bigger projects, $8,000 to $18,000 depending on width, panel count, and glass package, but for an upper-floor unit looking out at the Atlantic, it’s often the single biggest transformation a condo can get.

Pocket & Barn Doors
Interior pocket and barn doors are common in South Palm Beach condos where space is tight and the floor plan doesn’t allow a swinging door arc. We install and repair both styles, including hardware replacement and track adjustment. The salt air that eats exterior frames doesn’t reach interior doors with the same force, but older condo units still see binding and misalignment from decades of settling. A pocket door repair in South Palm Beach runs $250 to $700; a full replacement with new track and hardware runs $900 to $1,800.

What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in South Palm Beach
TruePane is an authorized installer for more than a dozen manufacturer lines, and for South Palm Beach we lean on the marine-grade options that hold up here: PGT, CGI. We quote these side by side on paper so you can see the actual difference in construction, hardware, and warranty coverage before you commit. We also service and repair doors from ECO Window Systems when that’s what a building already has. Our dispatch is coordinated from our Miami (South FL) office, but our crews serve South Palm Beach locally, and we stock the parts that matter for this town’s older condo inventory.
Common Sliding & Patio Doors Problems We See in South Palm Beach Homes
Some of these are problems we see all over Palm Beach County. But here in South Palm Beach, they happen faster and harder because the environment is different.
- Salt bloom and pitting on aluminum frames. Ocean-facing sliders develop white salt crust and pitting at the jamb within five to seven years. The frame starts to bind, then the door won’t open without force. Standard aluminum can’t take this environment. Marine-grade frames with fusion-welded corners are what’s needed.
- Roller corrosion and track seizure. The dual exposure to Atlantic spray and Lake Worth Lagoon air kills non-marine stainless rollers fast. When the rollers grind, the door jumps the track or refuses to move. We replace them with sealed stainless rollers rated for saltwater environments.
- Clogged weep holes and failed seals. Salt-crusted sand clogs weep holes in non-marine frames, trapping water against the insulated glass unit. That’s how you get fogged glass and a failed argon fill. On South Palm Beach oceanfront buildings, the seal life of a standard IGU is often cut in half.
- Original single-pane aluminum and jalousie windows. Many South Palm Beach condos still carry their original glazing from the 1960s and 1970s. These predate Florida’s post-Hurricane Andrew impact mandates. Replacement isn’t just an upgrade. In most cases, it’s required when the door comes out, and the association needs to know the difference between a compliant install and one that fails inspection.
On a 1970s condo tower along South Ocean Boulevard, our crew replaced a seized original aluminum slider on an ocean-facing upper floor with a PGT marine-grade impact-rated sliding door. The standard track had oxidized and the jamb had corroded within 12 years, and even the weep system was clogged with salt scale. We installed fusion-welded frames, stainless rollers, and full flashing tape around the opening, coordinating with association approval and a building-wide permit. The new panel’s low-E insulated glass unit with argon fill held up through storm season without a single seal failure. That’s the difference between a door specified for inland Florida and a door specified for this island.
Pricing for Sliding & Patio Doors in South Palm Beach, FL
Here’s what South Palm Beach homeowners should expect to pay, based on the jobs we’ve done in this town in recent years. These are real ranges, not promises, and your exact quote depends on your building’s elevation, exposure, and association requirements.
- Standard patio sliding door, marine-grade impact-rated: $2,800 to $4,800 installed
- Heavy-duty marine-grade sliding door, ocean-facing: $4,500 to $7,500 installed
- Panoramic multi-panel sliding system: $8,000 to $18,000 installed
- Slider repair, including track and roller replacement: $350 to $900
- Screen door replacement for sliding doors: $180 to $450
The price gap between a coastal-spec door and an inland-spec door in South Palm Beach is real, and it typically runs $1,200 to $2,500 per opening. The cheap spec costs more within a decade because the frame oxidizes, the hardware dies, and the seal fails. We quote the marine-grade spec because we know what this island does to standard aluminum. Call (754) 339-0784 for a free written estimate. No surprises on the bill. A square deal, every time.
We Also Serve Cities Near South Palm Beach
We work throughout the coastal and inland communities around South Palm Beach, including Greenacres, Palm Springs, Atlantis, and Lake Worth Beach. If you’re in one of those towns and dealing with a sliding door that’s binding, fogged, or failed the same way they fail on the island, call us. The same marine-grade expertise applies.
Serving South Palm Beach, FL - Our Local Coverage Area
We’re based in the South Palm Beach area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Sliding & Patio Doors in South Palm Beach
Because South Palm Beach sits on one of the narrowest barrier island stretches in Palm Beach County, with condo towers between the Atlantic Ocean and Lake Worth Lagoon. That dual salt-spray exposure cuts standard aluminum track life by half compared to inland Lantana or Lake Worth. Marine-grade hardware, stainless rollers, and fusion-welded frames are not an upgrade here; they’re the minimum spec for a door that won’t seize in eight years. Call (754) 339-0784 to get a marine-grade quote for your building.
No. Palm Beach County’s Wind-Borne Debris Region designation requires impact-rated glazing on all permitted replacement windows and doors. Your condo association will also need to approve the product line and coordinate the permit. We handle that paperwork with associations every week. Call (754) 339-0784 and we’ll explain exactly what your building needs to pass inspection.
Look for fogging, haze, or condensation between the glass panes that you can’t wipe off from either side. That means the seal has failed and the argon fill has escaped. On South Palm Beach oceanfront buildings, salt-crusted weep holes accelerate this failure. A failed seal cannot be effectively repaired. The glass unit needs replacement. Call (754) 339-0784 for an evaluation.
Plan on two to six weeks for association architectural approval and permit coordination, followed by one day for the physical install on most standard sliders. Larger panoramic systems take two to three days. We coordinate directly with your association’s property manager, so you don’t carry the paperwork burden. Call (754) 339-0784 to start the process.
In our experience, if the panel’s seal has failed or the track is seized, the frame is usually too far gone to salvage. Salt exposure on this island doesn’t just damage the door; it corrodes the frame, the jamb, and the track. Replacing only the panel means you’ll be back in a few years for the frame, and paying for labor twice. Most South Palm Beach replacements we do are full frame-and-track jobs. Call (754) 339-0784 for an honest assessment of what can be salvaged and what should be replaced.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving South Palm Beach with marine-grade sliding and patio door expertise.
Six Reasons Homeowners Choose TruePane Windows & Doors
Impact systems engineered to design pressures up to +/-100, matched to your wind zone - your openings hold when the storm arrives.
Low-E insulated impact glass from our manufacturer lines commonly cuts monthly cooling bills 20-30%.
Laminated impact glass shuts out up to 40% of outside noise - traffic, neighbors, weather.
Monitoring services run $30-90 a month. Laminated impact glass resists forced entry around the clock, with no subscription.
Florida homeowners average around 25% savings on the windstorm portion of their policy after protecting every opening - some homes qualify for more.
A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.



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